EP2144382A4 - Procédé et dispositif servant à la détection d'une défaillance d'un réseau optique passif (pon), ainsi que système d'un réseau optique passif (pon) - Google Patents

Procédé et dispositif servant à la détection d'une défaillance d'un réseau optique passif (pon), ainsi que système d'un réseau optique passif (pon)

Info

Publication number
EP2144382A4
EP2144382A4 EP08734176.4A EP08734176A EP2144382A4 EP 2144382 A4 EP2144382 A4 EP 2144382A4 EP 08734176 A EP08734176 A EP 08734176A EP 2144382 A4 EP2144382 A4 EP 2144382A4
Authority
EP
European Patent Office
Prior art keywords
pon
optical network
passive optical
well
failure detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08734176.4A
Other languages
German (de)
English (en)
Other versions
EP2144382A1 (fr
EP2144382B1 (fr
Inventor
Sulin Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP2144382A1 publication Critical patent/EP2144382A1/fr
Publication of EP2144382A4 publication Critical patent/EP2144382A4/fr
Application granted granted Critical
Publication of EP2144382B1 publication Critical patent/EP2144382B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
    • H04B10/0791—Fault location on the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0677—Localisation of faults
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
EP08734176.4A 2007-04-26 2008-04-26 Procédé et dispositif servant à la détection d'une défaillance d'un réseau optique passif (pon), ainsi que système d'un réseau optique passif (pon) Active EP2144382B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007100980584A CN101296034B (zh) 2007-04-26 2007-04-26 传输监测信息方法和装置、及无源光网络系统
PCT/CN2008/070818 WO2008131690A1 (fr) 2007-04-26 2008-04-26 Procédé et dispositif servant à la détection d'une défaillance d'un réseau optique passif (pon), ainsi que système d'un réseau optique passif (pon)

Publications (3)

Publication Number Publication Date
EP2144382A1 EP2144382A1 (fr) 2010-01-13
EP2144382A4 true EP2144382A4 (fr) 2013-07-24
EP2144382B1 EP2144382B1 (fr) 2014-06-11

Family

ID=39925213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08734176.4A Active EP2144382B1 (fr) 2007-04-26 2008-04-26 Procédé et dispositif servant à la détection d'une défaillance d'un réseau optique passif (pon), ainsi que système d'un réseau optique passif (pon)

Country Status (4)

Country Link
US (1) US8532482B2 (fr)
EP (1) EP2144382B1 (fr)
CN (1) CN101296034B (fr)
WO (1) WO2008131690A1 (fr)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045106B (zh) * 2009-10-23 2015-06-03 中兴通讯股份有限公司 并行光缆的检测方法及系统
CN101841902B (zh) * 2009-11-25 2013-06-05 上海华为技术有限公司 获得时隙功率的方法及装置
CN102201942A (zh) * 2010-03-26 2011-09-28 华为技术有限公司 光功率告警的方法和设备
US8630546B2 (en) * 2010-11-01 2014-01-14 Calix, Inc. Network interface device synchronization
CN102026052A (zh) * 2011-01-04 2011-04-20 中兴通讯股份有限公司 故障诊断方法和系统
CN102075246B (zh) * 2011-01-19 2015-05-13 中兴通讯股份有限公司 获取光网络单元故障信息的方法、系统和光线路终端
US9680567B2 (en) * 2011-03-03 2017-06-13 Acacia Communications, Inc. Fault localization and fiber security in optical transponders
ES2397024B1 (es) 2011-03-18 2014-07-23 Telefónica, S.A. Método y sistema para la monitorización de capa física en redes ópticas pasivas
CN102739305B (zh) * 2011-04-07 2015-10-28 中兴通讯股份有限公司 无源光网络系统中异常onu的定位方法、系统及装置
US8774623B2 (en) * 2011-06-30 2014-07-08 Ubiquoss Inc. Passive optical network system and method for detecting fault in optical network terminal
US8891957B2 (en) * 2011-07-13 2014-11-18 Tyco Electronics Subsea Communications Llc Method and system for fault recovery in an optical network
WO2013017302A1 (fr) 2011-07-29 2013-02-07 Telefonica, S.A. Procédé et système utilisant des systèmes de réflectométrie pour surveiller une couche physique dans des réseaux optiques passifs point à multipoint
US8929743B2 (en) * 2011-08-11 2015-01-06 Optoelectronics Solutions Co., Ltd. Scheme of remote control of the slicing level of a receiver in a smart transceiver
US9094128B2 (en) * 2011-08-11 2015-07-28 Optoelectronics Solutions Co., Ltd. Scheme for remote control of the output power of a transmitter in a smart SFP transceiver
CN102394696B (zh) * 2011-11-15 2014-07-30 青岛海信宽带多媒体技术有限公司 光模块突发发射光功率的监控方法及光模块
CN102386974B (zh) * 2011-12-13 2014-10-22 中国电信股份有限公司 Pon网络故障检测方法和装置
WO2013097155A1 (fr) * 2011-12-29 2013-07-04 华为技术有限公司 Détecteur intégré, procédé de détection associé, module optique et système de réseau optique
CN104054283A (zh) * 2012-01-24 2014-09-17 瑞典爱立信有限公司 用于优化光网络的重新配置的设备和方法
CN102664677A (zh) * 2012-04-19 2012-09-12 北京奥普维尔科技有限公司 一种在光源上实现数据通信达到双向测试的方法及系统
MX338111B (es) * 2012-06-13 2016-04-01 Huawei Tech Co Ltd Metodo y aparato de configuracion de longitud de onda para red optica pasiva de longitud de onda multiple, y sistema de red optica pasiva de losgitiud de onda multiple.
US8948587B2 (en) 2012-06-27 2015-02-03 Centurylink Intellectual Property Llc Use of dying gasp to locate faults in communications networks
WO2014144857A2 (fr) * 2013-03-15 2014-09-18 Power Fingerprinting Inc. Systèmes, procédés et appareil pour améliorer l'évaluation de l'intégrité lors de l'utilisation de systèmes de lecture d'empreintes digitales d'alimentation pour des systèmes informatiques
WO2014183505A1 (fr) * 2013-05-15 2014-11-20 Zte Corporation Auto-étalonnage d'unité de réseau optique dans un réseau optique passif multi-longueur d'onde
CN104301027B (zh) * 2013-07-16 2018-10-26 南京中兴新软件有限责任公司 光突发交换环网中实现自动保护倒换的方法、系统及节点
CN103560827B (zh) * 2013-10-18 2016-08-24 华为技术有限公司 故障检测方法和装置
EP2882115A1 (fr) * 2013-12-03 2015-06-10 Alcatel Lucent Procédé et système permettant de surveiller le niveau de puissance de signaux optique dans un réseau optique
US9634761B2 (en) * 2014-04-11 2017-04-25 Alcatel Lucent Apparatus and method for optical-network monitoring
CN107104727B (zh) * 2014-05-16 2021-03-02 青岛海信宽带多媒体技术有限公司 一种光线路终端光模块的状态上报方法及装置
US9369203B1 (en) 2014-06-11 2016-06-14 Google Inc. Wirelessly powered passive optical power meter
TWI549441B (zh) * 2014-08-06 2016-09-11 Chunghwa Telecom Co Ltd Using Optical Fiber Home to Service Network Management Information Quickly Diagnose Methods of Optical Distribution Network Barriers
CN105337657B (zh) * 2014-08-15 2018-08-24 上海诺基亚贝尔股份有限公司 在无源光网络中用于确定流氓onu的方法及装置
CN105610490B (zh) * 2014-11-05 2019-11-19 中兴通讯股份有限公司 一种光链路故障定位方法、设备及处理器件
US9268938B1 (en) 2015-05-22 2016-02-23 Power Fingerprinting Inc. Systems, methods, and apparatuses for intrusion detection and analytics using power characteristics such as side-channel information collection
CN106330299A (zh) * 2015-06-16 2017-01-11 中兴通讯股份有限公司 一种光端口状态判断方法及装置、光通信系统
US10103954B2 (en) * 2015-09-29 2018-10-16 International Business Machines Corporation Inter-nodes multicasting communication in a monitoring infrastructure
WO2017086742A1 (fr) * 2015-11-20 2017-05-26 주식회사 쏠리드 Dispositif auxiliaire de réglage de longueur d'onde et procédé de réglage de longueur d'onde optique de dispositif de réseau optique
CN105306145A (zh) * 2015-12-09 2016-02-03 上海斐讯数据通信技术有限公司 光功率调整方法、系统与光发射端、光接收端
CN105680427B (zh) * 2016-03-16 2019-02-22 华中电网有限公司 多适应的输电线路光纤差动保护方法
CN105791023B (zh) * 2016-04-15 2019-03-19 新华三技术有限公司 光网络单元onu管理的方法、装置以及系统
AU2017260108B2 (en) * 2016-05-04 2021-08-26 Adtran, Inc. Systems and methods for performing optical line terminal (OLT) failover switches in optical networks
CN106982091A (zh) * 2017-03-31 2017-07-25 深圳市飞鸿光电子有限公司 光线路中光信号故障的处理方法及装置
CN108768514B (zh) * 2017-04-19 2020-05-22 中兴通讯股份有限公司 光网络系统、装置及方法
CN108964756B (zh) * 2017-05-18 2022-09-27 中兴通讯股份有限公司 光分配网络的故障检测方法及装置、无源光网络系统
CN108667513A (zh) * 2018-04-08 2018-10-16 四川微迪智控科技有限公司 一种基于sfp模块的ddm功能的光纤链路管理系统及使用寿命预估方法
CN113541786A (zh) * 2018-12-06 2021-10-22 华为技术有限公司 一种数据采集的方法和相关设备
CN111385679B (zh) * 2018-12-29 2022-08-02 达发科技(苏州)有限公司 光网络单元自动化测试系统
CN111507363A (zh) * 2019-01-30 2020-08-07 华为技术有限公司 预测光模块故障的方法、装置和设备
CN109861757B (zh) * 2019-03-26 2021-03-09 Oppo广东移动通信有限公司 控制方法、飞行时间组件、电子装置及可读存储介质
CN110086530A (zh) * 2019-04-15 2019-08-02 北京盟力星科技有限公司 一种光缆故障报警系统
US10651946B1 (en) * 2019-05-30 2020-05-12 Google Llc In-field calibration of laser transmitter
CN112738660B (zh) * 2019-10-28 2022-06-07 华为技术有限公司 无源光网络的检测方法、装置及系统
CN111836136A (zh) * 2020-06-09 2020-10-27 烽火通信科技股份有限公司 网络故障诊断方法、装置、设备及可读存储介质
CN113938768B (zh) * 2020-06-29 2023-04-11 华为技术有限公司 光网络运行信息监控方法及相关设备
CN112162228B (zh) * 2020-09-14 2021-08-27 国网江苏省电力有限公司电力科学研究院 适用于光纤电流传感器的故障预警系统
CN112422183B (zh) * 2020-12-08 2022-03-15 中国联合网络通信集团有限公司 网络故障定位方法和装置
CN114764170A (zh) * 2021-01-13 2022-07-19 青岛海信宽带多媒体技术有限公司 一种具有健康记录功能的方法、装置及光模块
US11444689B2 (en) * 2021-02-08 2022-09-13 Adtran, Inc. Systems and methods for detecting optical network conditions based on signal loss
CN115021810A (zh) * 2022-06-07 2022-09-06 中国电信股份有限公司 故障原因确定方法和系统、告警上报方法、介质、设备
US11575432B1 (en) * 2022-08-19 2023-02-07 Frontier Communications Holdings, Llc Systems and methods for maintaining equipment of a passive optical network
CN115589253B (zh) * 2022-12-09 2023-03-24 北京中昱光通科技有限公司 一种基于olp的光纤线路保护方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050028460A (ko) * 2003-09-18 2005-03-23 한국전자통신연구원 수동광네트워크의 모국장치 및 장애관리방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1256822C (zh) * 2002-08-30 2006-05-17 华为技术有限公司 一种光功率自动控制的方法
US7321730B2 (en) * 2003-02-06 2008-01-22 Nortel Networks Limited Method and apparatus for the transmission fault detection in an access network
FI20031104A0 (fi) * 2003-07-25 2003-07-25 Nokia Corp Yksikuituinen suojaus tietoliikenneverkoissa
JP3938135B2 (ja) * 2003-10-28 2007-06-27 日本電気株式会社 送受信器及び送受信システム
CN100344083C (zh) * 2003-12-19 2007-10-17 青岛海信光电科技股份有限公司 光发射机输出光功率及消光比的控制方法及其控制电路
KR100687739B1 (ko) * 2005-03-29 2007-02-27 한국전자통신연구원 이더넷 수동 광 통신망을 위한 링크 성능 감시 및 활성화상태 진단 방법
CN1703008A (zh) * 2005-06-29 2005-11-30 飞博创（成都）科技有限公司 无源光网络保护方法及系统
JP2007027819A (ja) * 2005-07-12 2007-02-01 Fujitsu Access Ltd 受動光網システムにおける光出力制御方法及び加入者宅側通信装置
DE602005003941T2 (de) * 2005-08-12 2008-12-11 Alcatel Lucent Verfahren und Vorrichtung zur Überwachung einer optischen Verbindung und optischer Sender mit einer solchen Vorrichtung
CN100496002C (zh) * 2005-09-12 2009-06-03 中国移动通信集团公司 光纤接入网及其通信保护方法
US20070201867A1 (en) * 2006-02-28 2007-08-30 Tellabs Petaluma, Inc. Method, apparatus, system and computer program product for identifying failing or failed optical network terminal(s) on an optical distribution network
JP4065892B1 (ja) * 2006-10-13 2008-03-26 株式会社日立コミュニケーションテクノロジー Ｐｏｎシステムおよびそのレンジング方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050028460A (ko) * 2003-09-18 2005-03-23 한국전자통신연구원 수동광네트워크의 모국장치 및 장애관리방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008131690A1 *

Also Published As

Publication number Publication date
CN101296034A (zh) 2008-10-29
WO2008131690A1 (fr) 2008-11-06
US20090269053A1 (en) 2009-10-29
CN101296034B (zh) 2012-07-11
EP2144382A1 (fr) 2010-01-13
EP2144382B1 (fr) 2014-06-11
US8532482B2 (en) 2013-09-10

Similar Documents

Publication Publication Date Title
EP2144382A4 (fr) Procédé et dispositif servant à la détection d'une défaillance d'un réseau optique passif (pon), ainsi que système d'un réseau optique passif (pon)
EP2164221A4 (fr) Procédé, système et dispositif pour une transmission de données de réseau optique passif
EP2109252A4 (fr) Procédé, système et dispositif pour la gestion d'alerte dans un système de réseau optique passif de longue portée
EP2073444A4 (fr) Procédé, dispositif et système de gestion opérationnelle d'authentification de détection de terminal dans un réseau optique passif
EP2421179A4 (fr) Procédé, dispositif et système pour l'essai d'un réseau optique
EP2200191A4 (fr) Procédé, système et appareil de protection dans un réseau optique passif longue portée
GB2469967B (en) System and method for protecting an extended passive optical network
EP2393237A4 (fr) Procede de protection de reseau optique passif, dispositif et systeme de commande de commutateur de mise en attente maitre
EP2490350A4 (fr) Procédé et système de détection de fibres optiques à lignes ramifiées, réseau optique passif et diviseur optique
EP2418805A4 (fr) Dispositif terminal d'abonné optique, système de réseau optique passif et procédé de détection d'anomalie
EP2495892A4 (fr) Procédé, dispositif et système de traitement de signal dans un réseau optique passif
TWI350071B (en) Detection system for identifying faults in a passive optical network
EP2220468A4 (fr) Système et procédé de détection de fuites, de rupture et d'impact d'une fibre optique
IL189647A (en) Communication system, end device, and pon virtualization methods for use
EP2634933A4 (fr) Procédé, système et appareil de détection de puissance optique pour réseau optique passif
EP2259505A4 (fr) Système de réseau de communication, dispositif de communication, dispositif de conception de route et procédé de reprise sur incident
EP2425556A4 (fr) Procédé et appareil pour découverte de défaut dans un réseau optique passif (pon)
BRPI0911116A2 (pt) método, aparelho e sistema para estender rede ótica passiva
BRPI0822451A2 (pt) Método para proteger um sistema de rede óptica, e, dispositivo e sistema de terminação de linha óptica.
PL2683099T3 (pl) Sposób i urządzenie do wykrywania jednostki sieci optycznej i system pasywnej sieci optycznej
EP2819324A4 (fr) Module d'émission-réception optique, système de réseau optique passif, procédé et système de détection de fibre optique
EP2337230A4 (fr) Système de réseau optique, dispositif de commutation redondant optique et dispositif wdm
EP2487812A4 (fr) Procédé, système et dispositif d'ajustement d'une fenêtre d'enregistrement pour un réseau optique passif (pon)
EP2109256A4 (fr) Système de communication à diffusion de groupe de réseau optique passif, procédé de gestion de diffusion de groupe et dispositif correspondant
BRPI0822450A2 (pt) Método para proteger um sistema de rede óptica, e, dispositivo e sistema de terminação de linha óptica.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090702

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130621

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 12/24 20060101ALI20130617BHEP

Ipc: H04B 10/079 20130101ALI20130617BHEP

Ipc: H04L 12/26 20060101AFI20130617BHEP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602008032701

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H04B0010080000

Ipc: H04L0012260000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 12/24 20060101ALI20131119BHEP

Ipc: H04L 12/26 20060101AFI20131119BHEP

Ipc: H04B 10/079 20130101ALI20131119BHEP

INTG Intention to grant announced

Effective date: 20131211

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 12/24 20060101ALI20131203BHEP

Ipc: H04B 10/079 20130101ALI20131203BHEP

Ipc: H04L 12/26 20060101AFI20131203BHEP

Ipc: H04Q 11/00 20060101ALI20131203BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 672682

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602008032701

Country of ref document: DE

Effective date: 20140724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140912

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140911

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20140611

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 672682

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140611

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141013

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141011

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008032701

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

26N No opposition filed

Effective date: 20150312

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602008032701

Country of ref document: DE

Effective date: 20150312

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150426

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150430

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150430

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20080426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20140611

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602008032701

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H04L0012260000

Ipc: H04L0043000000

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230307

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240307

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240311

Year of fee payment: 17